diff --git a/rust/lance-arrow/src/lib.rs b/rust/lance-arrow/src/lib.rs
index 0a61a407395..7f73bcc725c 100644
--- a/rust/lance-arrow/src/lib.rs
+++ b/rust/lance-arrow/src/lib.rs
@@ -320,7 +320,7 @@ impl FixedSizeListArrayExt for FixedSizeListArray {
                             .as_any()
                             .downcast_ref::<Int16Array>()
                             .ok_or(ArrowError::ParseError(
-                                "Fail to cast primitive array to Int8Type".to_string(),
+                                "Fail to cast primitive array to Int16Type".to_string(),
                             ))?
                             .into_iter()
                             .filter_map(|x| x.map(|y| y as f32)),
@@ -339,7 +339,7 @@ impl FixedSizeListArrayExt for FixedSizeListArray {
                             .as_any()
                             .downcast_ref::<Int32Array>()
                             .ok_or(ArrowError::ParseError(
-                                "Fail to cast primitive array to Int8Type".to_string(),
+                                "Fail to cast primitive array to Int32Type".to_string(),
                             ))?
                             .into_iter()
                             .filter_map(|x| x.map(|y| y as f32)),
@@ -358,7 +358,7 @@ impl FixedSizeListArrayExt for FixedSizeListArray {
                             .as_any()
                             .downcast_ref::<Int64Array>()
                             .ok_or(ArrowError::ParseError(
-                                "Fail to cast primitive array to Int8Type".to_string(),
+                                "Fail to cast primitive array to Int64Type".to_string(),
                             ))?
                             .into_iter()
                             .filter_map(|x| x.map(|y| y as f64)),
@@ -377,7 +377,7 @@ impl FixedSizeListArrayExt for FixedSizeListArray {
                             .as_any()
                             .downcast_ref::<UInt8Array>()
                             .ok_or(ArrowError::ParseError(
-                                "Fail to cast primitive array to Int8Type".to_string(),
+                                "Fail to cast primitive array to UInt8Type".to_string(),
                             ))?
                             .into_iter()
                             .filter_map(|x| x.map(|y| y as f64)),
@@ -396,7 +396,7 @@ impl FixedSizeListArrayExt for FixedSizeListArray {
                             .as_any()
                             .downcast_ref::<UInt32Array>()
                             .ok_or(ArrowError::ParseError(
-                                "Fail to cast primitive array to Int8Type".to_string(),
+                                "Fail to cast primitive array to UInt32Type".to_string(),
                             ))?
                             .into_iter()
                             .filter_map(|x| x.map(|y| y as f64)),